HiiT – 30/30 video clip

The next video clip we want share with you today is HiiT 30/30. This is perhaps the easiest of the three HiiT workouts, but don't be fooled, this is still a very tough Cathe workout. As the title suggests,  each HiiT s 30/30 interval is divided into 30 second high energy, plyo reps, followed…

HiiT – 40/20

HiiT 40/20 is based on research by Dr. Izumi Tabata and a team of researchers from the National Institute of Fitness and Sports in Tokyo, Japan. Their research study, called the Tabata Protocol, published in the journal Medicine and Science in Sports & Exercise in 1996 concluded that just four…
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